20523716574
type: GridCode4
world grid code: 20523716574
japan grid code: 523716574
has geometry: polygon
long-nw: 137.8437500
lat-nw: 34.8000000
lat-se: 34.7958334
long-se: 137.8500000

RDF description of 20523716574
primary topic: 20523716574